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Log for 電訊台

3UK 90% packer lost
Cls
Vodafone 90% 2Mbps max
忍左幾日LTE
Virgin Media Business 上線了
睇reddit d人話如果opt佢static il
佢用GRE tunnel serve😳
Vodafone 51%
CKH 49%
Virginmedia O2個merger都差唔多
Shit
Go to Coffee shop with Giga WiFi
[photo](media:AgACAgUAAx0CT0ncdwABAyLhaD_OSHtN1iKjL3ctmfnXG5V3fCsAAhPEMRtbZ_lVLIhYWH5ENeQBAAMCAANzAAM2BA@telegram)
忍左成個星期3UK垃圾LTE 終於可以用返正常broadband
[photo](media:AgACAgUAAx0CT0ncdwABAyLjaD_kYaI1FS7EXLMrx4Fuxei5M84AAjXEMRtbZ_lVNPZ1XyrKknwBAAMCAANzAAM2BA@telegram)
Still only get 50M download and 1M upload ?
50M?
200M
1G cost £53
I heard from reddit VMB use GRE tunnel if you opt for Static IP...
Your Speedtest is showing 50M
VM is using Cable TV method ?
So is it just like Cable TV ?
GRE is ok for 100M
that is not speed test
that is live throughput…
DOCSIS
Ok, that means Speedtest also
no….
just the live usage
So, do you think Cox cable is shit ?
latency yes
but speed better then VDSL
And now you are getting 50M
??!?!?!?!?!?
[photo](media:AgACAgUAAx0CT0ncdwABAyL4aD_2kbLGcpgIQCcg2N7AwRjMvZMAAu7FMRtbZwFWWostPYoEYtEBAAMCAANzAAM2BA@telegram)
But , 20M upload ?
what is the upload speed of VDSL?
VDSL, 80/20
200/20
short contract anyway
waiting for CityFibre
[photo](media:AgACAgUAAx0CT0ncdwABAyL_aD_4fd-DXbR5jGRH0lrgZo_hDLsAAvDFMRtbZwFWAkCdyOcsekgBAAMCAANzAAM2BA@telegram)
No fibre
[photo](media:AgACAgUAAx0CT0ncdwABAyMBaD_45ileomyGSavVnvutbE03PFAAAvPFMRtbZwFWWHzS0MjWCvYBAAMCAANzAAM2BA@telegram)
So looking for CityFibre
Not 100% upgrade
winners:
cpu: a2
gpu: 01
sriov/gpu passthrough: 01
pcie: a2
usb4: 01
usb4 more like tb3
yes
重點係egpu das 25/40gbps rdma呢d application
但係你pcie tunneling + signal attenuation 其實都係食唔滿40gbps嘅理論速度
最優情況30-35gbps係已經好理想
利申: 我自己都搞過egpu同tb3 ssd enclosure
不過tb3/usb4更好玩嘅application係fpga
我有隻artix 7就係咁玩...
26gbps盡
仲要係m2 form factor 可惜就係因為太細而裝唔到好多嘢
pcie 3.0 x4 signal
隻嘢lut唔多 所以我直接插咗落我個pcie m2 ssd enclosure到
估唔到可以行
但最多行得嘅係一啲細嘅riscv softcore
我諗住睇下可唔可以做啲math acceleration 譬如ai accelerator咁
佢pcie bus 唔係share嘅咩
與其叫pcie bus倒不如話係interrupt...
MSI-X
more or less係咁樣偷工減料黎壓價
其實pcie bus行packet 甚至乎有個類近tcpip嘅stack
所以點會啪得晒佢條bandwidth....
因此只有large data transfer 好似gpu同埋nvme storage呢啲先會 將來就cxl.memory
gpu都唔得,佢個19slot係wifi, network port同storage share
仲有pcie switch呢
亦都係因為咁01嘅internal storage slot唔俾用晒
會炒車
你cpu有pcie channel但onboard chipset同樣可以提供 直接分開
ASM同realtek專門做你應該都好熟
Ms01有?
唔識,禾新手
oh ms01呢個應該係intel cpu自己勾 佢用laptop cpu
不過估唔到呢次minisforum咁孤寒 本身msa2有usb4嘅佢偏偏唔用 連ASM2464都唔畀...
繼續偷工減料
當我冇講過
乜ryzen 9000嘅mobile chipset冇usb4咩
7000都有builtin usb4 controller喎
ryzen ai
百貨應百客
拉上補下黎做價
唔記得邊隻比人屌d thermal dissipation cut corner
You can apply Ethernet
10G/10G is possible if Openreach installed their Fibre to your address